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Earthwork & Asphalt Paving (Dike/Slope)

Active
State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

General Info

Agency

California → Kern County Public Works Department of Kern CountyView Agency

NAICS

237310 - Highway, Street, and Bridge ConstructionView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 25059.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Guardrail Upgrades at Various Locations Throughout Kern County

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Organization & Contact Information

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AgencyCalifornia → Kern County Public Works Department of Kern County
ContactsNo contacts available
OfficeN/A
Organization / Agency
California → Kern County Public Works Department of Kern County
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Performs roadway excavation and installs asphalt concrete dikes for prime contractors on County of Kern facility projects. Executes clearing and grubbing, roadway excavation, and construction of Type C HMA (Hot Mix Asphalt) Dikes using excavators and asphalt pavers per Caltrans specifications. Delivers excavated sites and installed asphalt dikes.

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Same NAICS industry code

NAICS: 237310
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Kiewit Infrastructure West Co. is soliciting quotes from qualified Small Business Enterprises (SBE) and Veteran-Owned Small Business Enterprises (VSBE) for the Pier B On-Dock Rail Support Facility West Expansion and Pier B Street Realignment project in Long Beach, California. The comprehensive scope of work includes site preparation, asbestos abatement, tunneling, utility installation, asphalt and concrete paving, electrical work, and the supply of various construction materials. To be eligible, firms must provide certification through the Department of General Services and the Port of Long Beach PlanetBids portal, hold a valid California Contractor’s license, and provide acceptable insurance. Subcontractors may be required to provide bonding for 100 percent of their contract value, with premiums reimbursed by Kiewit. The project is subject to a Project Labor Agreement, prevailing wage rates, and the California Labor Code, requiring onsite firms to be signatory to collective bargaining agreements with various trades to maintain labor harmony. Funding is provided through multiple grants, including the FHWA, LACMTA, the State of California Transportation Agency, and the U.S. DOT MARAD, necessitating strict adherence to DBE Program requirements. Interested parties must contact the lead estimator to receive an Invitation to Bid via the BuildingConnected system. The deadline for responses is September 15, 2026.
Kiewit Infrastructure West Co.

POSTED

about 15 hours ago

DEADLINE

in 7 days
View Details

More opportunities from California → Kern County Public Works Department of Kern County

Same awarding agency

NAICS: 237310
New
SLED
Guardrail Upgrades at Various Locations Throughout Kern County
Solicitation # 25059
Contract 25059 is an agreement with the Kern County Public Works Department for guardrail upgrades at various locations throughout Kern County. The scope of work includes paving hot mix asphalt, cold planing, installing Midwest guardrail and end terminal systems, placing concrete barrier type 60M, and installing crash cushions, rumble strips, and flume downdrains. Additional tasks involve removing existing guardrails, object markers, and slope paving, as well as constructing curbs, gutters, and concrete slope paving. The project is governed by the 2025 Standard Specifications of the State of California Department of Transportation, with an engineer's estimate of 1,241,866 dollars. The project features a delayed start, with contractor working days beginning on March 15, 2027. The successful bidder must hold a Class A or C-13 license and complete all work, including plant establishment, within 50 working days. Bids were due by September 30, 2026, requiring a 10 percent bid bond and various certifications, including non-collusion and EEO statements. The contract mandates compliance with Buy America requirements for iron, steel, and construction materials, as well as adherence to prevailing wage laws and ADA standards for pedestrian access. Payment is processed via progress payments within 30 days of receipt of undisputed requests, with final payment contingent upon a final statement of accounting and a release of claims.
Highway, Street, and Bridge Construction

POSTED

1 day ago

DEADLINE

in 21 days
View Details
NAICS: 238990
SLED
Gatehouse Scale Replacement at the Shafter Recycling & Sanitary Landfill
Solicitation # 26028
The Kern County Public Works Department is soliciting bids for Contract 26028 to replace the gatehouse scale at the Shafter Recycling and Sanitary Landfill located at 17621 Scofield Rd, Shafter, CA. The project requires the contractor to provide all labor, materials, and equipment to remove the existing mechanical cement pit truck scale and install a new Avery Weigh-Tronix Bridgemont-HD analog scale measuring 70 feet in length, 10 feet in width, and 14 inches in height, featuring three decks and two manholes. Additional work includes pouring new footings or piers, repairing asphalt and concrete edging, integrating the existing indicator, and performing all necessary testing and calibration. The project must be completed within 90 working days from the commencement of contract time. Bids are due by September 10, 2026, at 11:00 AM and must be submitted in a sealed envelope. The contract will be awarded to the apparent low responsive and responsible bidder based on qualifications, financial ability, and compliance with requirements. Bidders must provide a 10 percent bid bond and adhere to California Labor Code prevailing wage and apprentice requirements. Required documentation includes a bid form, vendor information, non-collusion declarations, and bidder certifications. Once awarded, the contractor must provide construction performance and labor and material payment bonds. Invoices are to be submitted to the Public Works Department Accounting Division in Bakersfield, with payment issued within 30 days of approval.
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POSTED

9 days ago

DEADLINE

in 1 day
View Details

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